62-2082-57 ［Discontinued］Layer 2 PoE Web Smart Gigabit Switch 28 ports EHB-SG2B24F-PL
Features
- It is a 24 port hub in a 1000BASE-T metal housing with built-in power supply that supports 50°C operating environment temperature and is resistant to high temperature environment.
- You can use a web browser to control VLAN and QoS settings that are essential for building a network.
- This product can supply power to PoE-capable devices through Ethernet cables, and can build a network using PoE-capable devices even when there is no power supply nearby.
- It has loop detection/prevention function to reduce network down. Detects loop configurations that cause network operation failures and stops the target ports to prevent loops and reduce network failures.
- Can be fixed to a 19 inch rack (EIA standard) with special mounting hardware.
- In addition to the 3-year sendback guarantee, it also supports the optional extension of the sendback guarantee and delivery guarantee, so you can use it for a long time without worry.
Spec
- Connection method: 1000 BASE-T/100 BASE-TX/10 BASE-T
- Network type: IEEE 802.3 ab/IEEE 802.3 u/IEEE 802.3
- number of ports — 28 ports
- Connector configuration: RJ -45 x 24, SFP slots x 4
- Applicable cable: 10 BASE-T: UTP category 3 or higher, 100 BASE-TX: UTP category 5 or higher, 1000 BASE-T: UTP category 5 e or higher
- MTBF: 251,000 hours
- Input Voltage: AC100 to 240 V ± 10% 50/60 Hz
- Power Consumption (rating): 251.0 W maximum
- calorific value: Up to approx. 903.6 kJ/h
- external dimensions (Width x Depth x Height) : Approx . 440 x Approx . 210 x Approx . 44 mm (main body only)
- Mass: about 3.6 kg (main body only)
- Operating Conditions: Temperature: 0 ° C to 50 ° C Humidity: 10% to 90% (However, there is no condensation.)
- Storage Environmental Conditions: Temperature: -40 ° C to 70 ° C Humidity: 5% to 90% (However, there is no condensation.)
- Warranty: 3 years
- Compliance with the EURoHS Directive
- Compatible standards: VCCIClassA
- Accessories: Dedicated AC power supply Cable (3 pin, about 1.8 m): 1 piece, 3 pin -2 pin Conversion Adapter: 1 piece, AC Cable Pull Band: 1 piece, 19 inch Rack Mounting metal bracket: 2 pieces, 19 inch Rack Mounting metal bracket Screw: 8 pieces, Rubber Foot: 4 pieces, Quick Setup Guide: 1 piece, For Safety: 1 piece
- switching methods: store and forward
- Buffer Memory: 1.5 Mbytes (Assign dynamically to each port)
- Flash memory: 32 Mbytes
- Main Memory: 256 Mbytes
- Communication mode: full duplex/half duplex
- Flow Control Control: IEEE 802.3 x (Full duplex), Back Pressure (Half-duplex)
- Switch Fabric: 56.00 Gbps
- Max Packet Forwarding ability: 41.7 Mpps
- Filtering speed: 1488000 packets per second (1000 Mbps), 148800 packets per second (100 Mbps), 14880 packets per second (10 Mbps)
- MAC address registrations: 16,384 (Total All Ports)
- AutoMDI/MDI-X: Yes
- auto-negotiation: enabling
- SNMP: v1/v2c/v3 compliant
- MIBs: standard MIB, PrivateMIB
- SNMPTRAP: supported
- RMON: supported
- To configure: English/Japanese Web
- FW Update Method: HTTP (Web)
- How to Restore/Save Settings: HTTP (Web)
- syslog: handling
- SNTP: SNTP clients
- IEEE 802.1 X authentication port-based: supported
- IEEE 802.1 X authenticated MAC-based: supported
- non-blocking: supported
- Jumbo Frames – Yes (9Kbytes)
- spanning tree: enabling
- VLANs: VLAN groups: 256, VLAN ID: 1 -4094, port-based VLANs, tagged VLANs, private VLAN capable
- Broadcast/Multicast Storm Control: Yes
- QoS: IEEE 802.1 p support
- trunking: up to eight LACP groups
- port mirroring: enabling
- loop detection: loop prevention
- IGMP: enabling
- MLD: supported
- EAP transparency: supported
- BPDU transparency: supported
- IP addressing methods: static IP, DHCP client
- Power-Saving Features: Easy Power saving E Ready
- Energy efficiency: 2.1 W/Gbps
- Maximum effective transmission rate: 28.0 Gpbs
- Housing material (Color): Metal (Black)
- orientation: horizontal installation, 19 inch rack-mount
- Hole for Wall Mounting: None
- Cooling fans: Yes
- Anti-theft: security slot
- PoE specifications: IEEE 802.3 af/at compliant
- number of ports with PoE: 24 ports
- PoE power supply supplied: at ability standards: 30.0 W/1 port (Maximum) af standards: 15.4 W/1 port (Maximum) up to 193 W total
- PoE power scheme: AlternativeA
Package size：306×508×91 mm 4.7 kg [About Package size]
| Order No. | 62-2082-57 | |
|---|---|---|
| Model No. | EHB-SG2B24F-PL | |
| JAN Code | 4953103474529 | |
| Standard price |
JPY: 65,800
USD: 449.61
Excange rate 1USD= 146.35JPY
Valid price in Japan |
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| Quantity | 1piece | |
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| Stock in Japan | - | |
Product Variations (Different Sizes, Specifications, Optional Products, etc.)
| Product image | Order No. | Name | Model No. | Quantity | Standard price | Valid price in Japan | Stock [Supplier Stock] |
|
|---|---|---|---|---|---|---|---|---|
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62-2082-55 | ［Discontinued］Layer 2 Web Smart Gigabit Switch 20 ports EHB-SG2B16 | EHB-SG2B16 | 1piece | JPY: 26,800 | USD: 183.12 |
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62-2082-56 | ［Discontinued］Layer 2 PoE Web Smart Gigabit Switch 20 ports EHB-SG2B16F-PL | EHB-SG2B16F-PL | 1piece | JPY: 39,800 | USD: 271.95 |
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62-2082-57 | ［Discontinued］Layer 2 PoE Web Smart Gigabit Switch 28 ports EHB-SG2B24F-PL | EHB-SG2B24F-PL | 1piece | JPY: 65,800 | USD: 449.61 |
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